Side by side
PortSIP PBX vs Telecom Metric Cloud PBX
Both stand on business phone systems. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Choose PortSIP PBX if you need a broad communications platform with a free edition and multiple deployment options. The free edition has firm extension and simultaneous-call caps, while license prices require a quote, so organizations planning beyond those limits should review licensing with PortSIP.
Visit PortSIP PBXCloud PBX brings business calling, conferencing, messaging by email, device management, and CRM connections into a hosted system. Its security and redundancy features are clearly described, but organizations must contact Telecom Metric for pricing and confirm optional emergency-calling requirements.
Visit Telecom Metric Cloud PBXThe facts
| PortSIP PBX | Telecom Metric Cloud PBX | |
|---|---|---|
| Free plan | Yes | Not published |
| Open source | Not published | Not published |
| Runs on | Android, API, iPhone, Linux, Self-hosted, Web, Windows | Android, iPhone, Mac, Web, Windows |
| Lowest paid plan | Free or on request | Not published |
| Plans published | 5 | None |
| Maker | Not published | Not published |
| Website | portsip.com | telecommetric.com |
| On business phone systems | #3 of 174 | #145 of 174 |
PortSIP PBX: what it does well
- Free Edition includes all features.
- Custom call routing and an auto attendant are included.
- Contact center tools include skill-based routing and live wallboards.
- Deploy on premises, in a data center, or on major cloud platforms.
- Microsoft 365 integration includes provisioning, SSO, and contact synchronization.
What to know first
- Free Edition is limited to 3 extensions and 2 simultaneous calls.
- Licensed Edition prices are available by quote only.
- Linux PBX installation uses Docker and lists Debian and Ubuntu.
Telecom Metric Cloud PBX: what it does well
- Multiple numbers and advanced call routing
- Desktop and mobile softphones
- Voice and video conferencing
- CRM integrations and custom connections
- Redundancy, backups, and failover
What to know first
- Pricing is available only on request
- Emergency 911 access is an optional offering
- Support details are provided through the managed telephony FAQ
Alternatives to PortSIP PBX Alternatives to Telecom Metric Cloud PBX The whole list